B. the chromatids are pulled apart
i think its either d or b! go with d first tho <3
Hello there :)
I am quite sure this is a true/false question
This statement is false.
Yes, the cilia and mucus in the trachea does sweep upward, however, it moves the mucus towards the pharynx where it is swallowed not towards the nose where it is sneezed out.
Answer:
lung cancer. i hope this helps
